#45871B#45871B

#45871B is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 55.8% C 0.153 H 136.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#45871B
RGB	rgb(69, 135, 27)
HSL	hsl(97, 67%, 32%)
HSV	hsv(97, 80%, 53%)
CMYK	cmyk(48.9%, 0%, 80%, 47.1%)
CIE-LAB	lab(50.30, -39.81, 47.58)
CIE-LCH	lch(50.30, 62.04, 129.92°)
OKLab	oklab(55.83% -0.1108 0.1058)
OKLCH	oklch(55.83% 0.153 136.3)
XYZ	xyz(11.3157, 18.6715, 4.0444)
Luminance	0.1867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45871B #5D1B87

analogous

#7B871B #45871B #1B8727

triadic

#45871B #1B4587 #871B45

tetradic

#45871B #1B7B87 #5D1B87 #87271B

square

#45871B #1B7B87 #5D1B87 #87271B

split-complementary

#45871B #271B87 #871B7B

monochromatic

#112107 #2B5411 #45871B #5FBA25 #7DD943

Accessibility & contrast

On white

4.44

#45871B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#45871B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45871B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45871B	#FFFFFF	#000000	##000000
##45871B	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#837627

Tritanopia (blue-blind)

#428273

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #45871b;
/* rgb */ color: rgb(69, 135, 27);
/* oklch */ color: oklch(55.8% 0.153 136.3);

Tailwind

colors: {
  custom: {
    50: '#80aa61',
    500: '#45871b',
    950: '#000000',
  },
}

SCSS

$custom: #45871b;
$custom-light: #80aa61;
$custom-dark: #000000;

JSON

{
  "hex": "#45871b",
  "rgb": {
    "r": 69,
    "g": 135,
    "b": 27
  },
  "hsl": {
    "h": 96.667,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55832,
    "c": 0.15322,
    "h": 136.3
  },
  "luminance": 0.18672
}

Semantic roles & 50–950 ramp

primary

#45871B

secondary

#8C44BA

accent

#3EEAA7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #45871B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →